/* ============================================
   PIXEL & CODE STUDIO - Estilos Principales
   Colores: Azul Marino Oscuro, Dorado, Blanco
   ============================================ */

:root {
    --primary: #117a8b;
    --primary-dark: #0c5263;
    --secondary: #1cb5e0;
    --accent: #f4b400;
    --accent-soft: #fde9a8;
    --neutral-100: #ffffff;
    --neutral-200: #f5f7fb;
    --neutral-300: #e4e8f0;
    --neutral-500: #6c7a89;
    --neutral-700: #2d3a4b;
    --shadow-soft: 0 20px 40px rgba(17, 122, 139, 0.12);
    --shadow-card: 0 20px 45px rgba(17, 122, 139, 0.18);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--neutral-700);
    background: var(--neutral-200);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    background: #ffffff !important;
    color: var(--neutral-700);
    padding: 1.2rem 0;
    box-shadow: 0 8px 24px rgba(17, 122, 139, 0.08);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(17, 122, 139, 0.08);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 76px;
}

.logo a {
    text-decoration: none;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.logo img {
    max-height: 92px;
    display: block;
}

.logo-emblem {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 88px;
    height: 88px;
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(28, 181, 224, 0.18), rgba(17, 122, 139, 0.28));
    box-shadow: 0 18px 32px rgba(17, 122, 139, 0.16);
    padding: 0.65rem;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.logo-emblem img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 6px 14px rgba(0,0,0,0.22));
}

.logo-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-dark);
    letter-spacing: 0.015em;
}

.nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav a {
    color: var(--neutral-700);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease;
    letter-spacing: 0.02em;
}

.nav a:hover {
    color: var(--primary);
    transform: translateY(-1px);
}

.btn-admin {
    background: var(--accent);
    color: var(--neutral-700);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-weight: 600;
}

.btn-admin:hover {
    background: var(--accent-soft);
    color: var(--primary-dark) !important;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    overflow: hidden;
    color: var(--neutral-100);
    padding: 6.5rem 0 5.5rem;
    background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
    text-align: center;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.35), transparent 60%),
                radial-gradient(circle at 80% 80%, rgba(0,0,0,0.18), transparent 60%);
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 3rem;
    align-items: center;
}

.hero-content {
    max-width: 520px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 18px;
    padding: 1.4rem 1.2rem;
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(6px);
    text-align: left;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: 0.85;
}

.hero-search {
    grid-column: 1 / -1;
    margin-top: 2.5rem;
}

.hero-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    background: var(--neutral-100);
    padding: 1.5rem;
    border-radius: 22px;
    box-shadow: var(--shadow-soft);
}

.hero-filters label {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    font-size: 0.85rem;
    color: var(--neutral-500);
}

.hero-filters select {
    padding: 0.75rem;
    border-radius: 12px;
    border: 1px solid var(--neutral-300);
    font-size: 0.95rem;
    color: var(--neutral-700);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.hero-filters select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(17, 122, 139, 0.12);
    outline: none;
}

.hero-filters .btn-primary {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

@media (max-width: 960px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-stats {
        order: 3;
    }

    .hero-filters {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
}

.hero-content h1 {
    font-size: clamp(2.6rem, 3.5vw, 3.6rem);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.hero-content p {
    font-size: 1.2rem;
    opacity: 0.92;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: inline-flex;
    gap: 1rem;
}

.btn-primary,
.btn-secondary,
.hero-buttons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    gap: 0.45rem;
}

.btn-primary,
.hero-buttons a.btn-primary {
    background: var(--accent);
    color: var(--primary-dark);
    box-shadow: 0 15px 35px rgba(244, 180, 0, 0.35);
}

.btn-primary:hover,
.hero-buttons a.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 40px rgba(244, 180, 0, 0.4);
}

.btn-secondary,
.hero-buttons a.btn-secondary {
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: var(--neutral-100);
}

.btn-secondary:hover,
.hero-buttons a.btn-secondary:hover {
    transform: translateY(-3px);
    border-color: var(--neutral-100);
    color: var(--neutral-100);
}

/* ============================================
   FILTROS
   ============================================ */
.filtros {
    background: var(--neutral-100);
    padding: 1.5rem 0;
    box-shadow: var(--shadow-soft);
    margin-top: -2.5rem;
    border-radius: 20px;
}

.filtros form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    align-items: center;
}

.filtros-form select,
.filtros form .form-group select {
    padding: 0.75rem;
    border-radius: 12px;
    border: 1px solid var(--neutral-300);
    font-size: 14px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.filtros form .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(17, 122, 139, 0.12);
}

.btn-filtrar {
    background: var(--primary);
    color: var(--neutral-100);
    padding: 0.85rem 1.75rem;
    border-radius: 12px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-filtrar:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 32px rgba(17, 122, 139, 0.18);
}

.btn-limpiar {
    background: transparent;
    color: var(--primary);
    border: 1px solid rgba(255, 255, 255, 0.6);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.3s, color 0.3s;
}

.btn-limpiar:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
}

/* ============================================
   PROPIEDADES
   ============================================ */
.propiedad.servicios {
    padding: 4rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #eff4fa 100%);
}

.servicios h2 {
    text-align: center;
    font-size: 2.3rem;
    margin-bottom: 2.5rem;
    color: var(--neutral-700);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.75rem;
}

.servicio-card {
    background: var(--neutral-100);
    border-radius: 22px;
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(17, 122, 139, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.servicio-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-card);
}

.servicio-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    background: rgba(17, 122, 139, 0.12);
    color: var(--primary);
    margin-bottom: 1rem;
}

.servicio-card h3 {
    color: var(--neutral-700);
    font-size: 1.18rem;
    margin-bottom: 0.65rem;
}

.servicio-card p {
    color: var(--neutral-500);
    margin-bottom: 1.4rem;
}

.servicio-card .btn-secondary {
    align-self: flex-start;
    border-color: rgba(17, 122, 139, 0.18);
    color: var(--primary);
    background: rgba(17, 122, 139, 0.08);
}

.servicio-card .btn-secondary:hover {
    color: var(--primary-dark);
    border-color: var(--primary);
}

.destacadas {
    padding: 4.5rem 0;
    background: var(--neutral-200);
}

.destacadas-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 2rem;
    margin-bottom: 2rem;
}

.destacadas-header h2 {
    font-size: clamp(2.1rem, 3vw, 2.8rem);
    margin-bottom: 0.5rem;
    color: var(--neutral-700);
}

.destacadas-header p {
    color: var(--neutral-500);
    max-width: 520px;
}

.destacadas-kicker {
    display: inline-block;
    letter-spacing: 0.25em;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.btn-outline-light {
    border: 1px solid rgba(17, 122, 139, 0.2);
    color: var(--primary-dark);
    padding: 0.65rem 1.5rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
    background: var(--neutral-100);
    box-shadow: 0 12px 25px rgba(17, 122, 139, 0.08);
}

.btn-outline-light:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--neutral-100);
}

.destacadas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.destacada-card {
    background: var(--neutral-100);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(17, 122, 139, 0.12);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.destacada-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card);
}

.destacada-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.destacada-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.destacada-card:hover .destacada-media img {
    transform: scale(1.05);
}

.destacada-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--neutral-500);
    background: rgba(17, 122, 139, 0.08);
}

.destacada-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    background: linear-gradient(135deg, #ffe259, #f4b400);
    color: #725200;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    box-shadow: 0 12px 24px rgba(244, 180, 0, 0.22);
}

.destacada-body {
    padding: 1.75rem 1.65rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.destacada-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    color: var(--neutral-500);
    text-transform: uppercase;
}

.destacada-body h3 {
    font-size: 1.3rem;
    color: var(--neutral-700);
    margin: 0;
}

.destacada-body p {
    color: var(--neutral-500);
    line-height: 1.5;
    margin: 0;
}

.destacada-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.destacada-precio {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.destacada-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.destacada-link:hover {
    color: var(--primary-dark);
}

.propiedad-card {
    height: 200px;
    overflow: hidden;
    background: var(--gris-claro);
}

.propiedades {
    padding: 3rem 0;
}

.propiedades h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--blanco);
}

.propiedades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.propiedad-card {
    background: var(--blanco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.propiedad-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.propiedad-card.destacada {
    border: 2px solid var(--dorado);
}

.badge-destacada {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--dorado);
    color: var(--azul-oscuro);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

.propiedad-imagen {
    height: 200px;
    overflow: hidden;
    background: var(--gris-claro);
}

.propiedad-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.no-imagen {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 2rem;
    color: var(--gris-medio);
}

.propiedad-contenido {
    padding: 1.5rem;
}

.propiedad-tipo {
    display: inline-block;
    background: var(--azul-oscuro);
    color: var(--blanco);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
}

.propiedad-contenido h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--azul-oscuro);
}

.ubicacion {
    color: var(--gris-medio);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.propiedad-detalles {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.propiedad-detalles span {
    font-size: 0.9rem;
    color: var(--gris);
}

.propiedad-precio {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dorado);
    margin-bottom: 1rem;
}

.btn-ver-mas {
    display: block;
    background: var(--azul-oscuro);
    color: var(--blanco);
    text-align: center;
    padding: 0.75rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-ver-mas:hover {
    background: var(--dorado);
    color: var(--azul-oscuro);
}

.no-results {
    text-align: center;
    padding: 3rem;
    color: var(--gris-medio);
    grid-column: 1 / -1;
}

/* ============================================
   CONTACTO
   ============================================ */
.contacto {
    background: linear-gradient(120deg, rgba(17, 122, 139, 0.92), rgba(12, 82, 99, 0.95));
    padding: 4.5rem 0;
    color: var(--neutral-100);
}

.contacto h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.contacto-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.2rem;
}

.contacto-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.75rem;
    max-width: 840px;
    margin: 0 auto 2.5rem;
}

.contacto-item {
    text-align: left;
    background: rgba(255, 255, 255, 0.12);
    padding: 1.9rem;
    border-radius: 20px;
    box-shadow: 0 18px 35px rgba(0,0,0,0.18);
    border: 1px solid rgba(255,255,255,0.16);
}

.contacto-item h3 {
    color: var(--neutral-100);
    margin-bottom: 0.75rem;
}

.contacto-item a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.contacto-item a:hover {
    text-decoration: underline;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--azul-oscuro);
    color: var(--blanco);
    padding: 2rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--blanco);
}

.footer-section p {
    color: var(--gris-claro);
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--gris-claro);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--dorado);
}

.footer-bottom {
    border-top: 1px solid var(--gris);
    padding-top: 1rem;
    text-align: center;
    color: var(--gris-claro);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .filtros-form {
        grid-template-columns: 1fr;
    }
    
    .propiedades-grid {
        grid-template-columns: 1fr;
    }
}